Heat oven to 375°F

In medium saucepan, melt butter, stir in flour, salt and pepper until well blended

Add milk all at once.

Cook about 1 minute until thickened, stirring occasionally.

Stir in chicken, cheese and mushrooms; set aside.

Separate biscuit dough into 8 biscuits. Roll or pat into 5 inch circles.

Place 1/3 cup chicken mixture on each biscuit circle. Wrap dough around chicken mixture, pressing edges to seal.

Place on ungreased cookie sheet.

Bake at 375°F for 20 to 25 minutes until golden brown.